Grip portion for a writing instrument



FIG. 1 is a side elevational view of a grip portion for a writinginstrument showing our new design, the opposite side elevational viewbeing a mirror image thereof;

FIG. 2 is a front elevational view; and

FIG. 3 is a rear elevational view thereof.

The environmental structure depicted by means of broken lines in FIGS. 1through 3 is for illustrative purposes only and forms no part of theclaimed design.

The ornamental design for a grip portion for a writing instrument, asshown and described.